For myself, I can recommend Vierge sauce, and you can read how to make it here
https://sauce-wiki.com/how-to-make-vierge-sauce/ . After reading the recipe for Vierge Sauce on Sauce-Wiki, you will discover a unique and exquisite sauce that goes well with a variety of dishes. Its complex taste, mixing acidity, sweetness and deep flavors, will give your culinary experiments a unique charm and sophistication. Studying this recipe will allow you to master the secrets of making this sauce at home, expanding your culinary arsenal and adding new facets of flavor to your dishes.